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Z2NCDU25-25-05A

Description

France AFNOR NF A 35-573, NF A 35-574, NF A 36-209, Z2NCDU25-25-05A Specialsteel Iron and steel. Austenitic and austenic-ferritic stainless steels plates for boilers and pressure vessels and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: Z2NCDU25-25-05A
Category Class Grade Standard Country Application
Steel GradesSpecialsteel Z2NCDU25-25-05A AFNOR France Iron and steel. Austenitic and austenic-ferritic stainless steels plates for boilers and pressure vessels

Chemical composition(mass fraction)(wt.%) of the Z2NCDU25-25-05A

C Si Mn P S Cr Mo Ni Cu N
≤0.020 ≤0.30 ≤2.00 ≤0.025 ≤0.010 24.00 -26.00 4.70 -5.70 24.00 -27.00 1.00 -2.00 0.17 -0.25

Mechanical Properties of steel grade Z2NCDU25-25-05A

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
444 (≥) 479 (≥) 24 32 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 313

Physical Properties of steel grade Z2NCDU25-25-05A

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
33 - -     0.23 -  
411 284 - 42.3 443   -  
239 - 41 34.2   424 211

Heat Treatment of steel grade Z2NCDU25-25-05A

Heat treated : 1713°C - 1789°C

Technological Curves of steel grade Z2NCDU25-25-05A

Cross Reference Table (Equivalent Grade) of Z2NCDU25-25-05A

Grade Standard Country Application
Z2NCDU25-25-05A
Z2NCDU25-25-05A
Z2NCDU25-25-05Az

Relevant standard of Z2NCDU25-25-05A

NF A 35-573 Stainless steels for general purposes. Plates, wide strips and strips NF-A-35-573.pdf
NF A 35-574 Iron and steel. Stainless steel for general purposes. Semi- finished products, bars and wire rod NF-A-35-574.pdf
NF A 36-209 Iron and steel. Austenitic and austenic-ferritic stainless steels plates for boilers and pressure vessels NF-A-36-209.pdf

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